It's still relevant to the question Everyone believes this myth that he is as good as he was in his prime or he's a better boxer than he was in his prime, and that's simply not true. He's only fighting once or twice a year for a reason. Even Hopkins admitted that it will be very hard for him to get motivated for one more fight.

But to answer the question, it's a combination of his diet, his insane work ethic, his all around discipline (doesn't drink, doesn't party, etc.) and his defensive fighting style (he's never taken a beating in his boxing career, never even been cut).

roger mayweather is a base head, just look at his smoked away teeth!!!!! just listen how he talks and ****, it's classic base head mannerisms, etc. i work graveyard bartending out here in vegas and see people like him on a daily basis................. he's no different from the people wander around outside my bar............. other than he trains fighters.....